Tech Tools

Name: Tech Tools
Author: Caall Design

Caall Design

⬇ 1,000+ downloads

Est. actual: 2,404

Free

Released: Aug 1, 2017

No in-app purchases

No ads

Signals

3 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +2 installs · 0/day since Oct 7
🏆Among Tools apps bottom 20% by installs gained this week (758 peers growing)
🛠Updates dormant · updated 2268 days ago

Installs since launch

+2 installs since Oct 7

Update history

1.2.0-production Aug 25, 2020 · seen Oct 17, 2026

Updated Android target SDK to 29; updated various packages. No functional changes.

Only the current version so far — new entries appear as the app ships updates.

Tech Tools is a tools app by Caall Design with 1,000+ downloads (about 2.4K estimated). +2 installs in the last 7 days. Released Aug 1, 2017. Install growth, rank history, SDKs and ad networks.

From the store listing: “Instrumentation Technician Tools - Flow, Temperature, Pressure, I/O Calculators”